ACHIEVE LIFE SCIENCES INC

Ticker: ACHV CUSIP: 004468500 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 17,700 Value ($000) $56 Avg Close $2.74 Range $2.02 - $3.49

Q2 2025

Shares 17,700 Value ($000) $40 Avg Close $2.85 Range $1.84 - $4.30

Q1 2025

Shares 17,700 Value ($000) $43 Avg Close $3.11 Range $2.51 - $3.86

Q4 2024

Shares 17,700 Value ($000) $53 Avg Close $4.53 Range $3.42 - $5.31

Q3 2024

Shares 17,700 Value ($000) $83 Avg Close $4.57 Range $4.10 - $5.27

Q2 2024

Shares 17,700 Value ($000) $83 Avg Close $4.82 Range $4.02 - $5.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	17,700	$56	$2.74	$2.02 - $3.49
Q2 2025	17,700	$40	$2.85	$1.84 - $4.30
Q1 2025	17,700	$43	$3.11	$2.51 - $3.86
Q4 2024	17,700	$53	$4.53	$3.42 - $5.31
Q3 2024	17,700	$83	$4.57	$4.10 - $5.27
Q2 2024	17,700	$83	$4.82	$4.02 - $5.59